baber/WOPTO huggingface dataset:
Patent JP-S5513311-A (JP)
Title: Operating lever device for construction machinery
Inventor: NAKANO KATSUMI
IPC: F16K31/44
Filed: 1978-07-11
Abstract: PURPOSE: To enable an easy changing of an operating system of an operating lever as a result of recombinating a simple component, by providing one more set of support member as well as a rotating link setting space so that the aforesaid will be located symetrical to the original rotating link and its support member about an operating lever for construction machinery.  
     CONSTITUTION: An operating lever 1, which performs an arm motion and a rotating motion of a construction machinery, is rotatably supported by a transmission lever 4 placed at a lever stand 3 through the medium of a lower member 2. A revolving unit 7 or an arm unit 12 of a control valve 6 is driven as a result of pushing down the lever 1 in the direction A or in the direction B. A setting space 14 of a rotating link 10 and another set of support member 13 are provided on the lever stand 3 so that the aforesaid parts are situated symetrical to the original link 10 and its support member 13 about the operating lever 1 and the rotating link 10 can be shifted from the original space to the another space 14. And thus, only recombining of a simple component permits the operating lever 1 to drive the rotating unit 7 and arm unit 12 as a result of pushing down the lever 1 in the reverse direction to the original. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08282693-A (JP)
Title: Closing device and synthetic resin cap
Inventor: TAKAMATSU KOICHI
IPC: B65D41/34
Filed: 1995-04-10
Abstract: PURPOSE: To provide a closing device capable of reducing a bridge cutting angle when a synthetic resin cap is attached to a container and capable of developing good tamper evidence properties and not generating the cutting of a bridge at the time of the closing of a plug. CONSTITUTION: A plurality of engaging projections 60 are provided on the inner wall surface of a TE ring part 58 along the peripheral direction of the ring part so as to be spaced apart from each other and a synthetic resin cap 50 is provided with a slow movement preventing means 64 consisting of the delay preventing projection 62 formed so as to downwardly protrude from the lower end of a main part 57 and having an inclined surface gradually reduced in protruding height in a plug opening direction and the engaging part 63 provided in the upper end part of the TE ring part. A closing device consists of the cap and a container wherein one engaging pawl 74 is provided on the lower part of an expanded stepped part 72 or a plurality of the pawls 74 are arranged thereon along the peripheral direction thereof in a spaced apart state.
Patent JP-H02262462-A (JP)
Title: Train detecting device
Inventor: FUKATSU ICHIRO
IPC: B61L1/16
Filed: 1989-04-03
Abstract: PURPOSE:To carry out the operation of a train without hindrance in a train detecting device using wheel detectors for detecting wheels by the cut-off of the flux between transmitting/receiving coils by automatically detecting the erroneous detection of a wheel detector which made erroneous detection because of a metallic falling object, etc., and removing the erroneous judgment of the existence of a train. CONSTITUTION:In the captioned device for detecting the existence of a train by means of each train existence judging portion C1-C3 based on the outputs of wheel detectors A1-An provided on both ends of each track T1-T3 along a track R, an on-rail position monitoring means E monitors the present position of the rearmost end of each train for each track from the outputs of the judging portions C1-C3 and outputs signals indicating the on-rail territories. A counted value monitoring means F monitors the existence of the change in the counted value of wheels on the starting point portion of each territory based on the output thereof, while an inward advance monitoring means G monitors the existence of the advance of a train from a defined territory inside the territory. When an advance signal is inputted while inputting the output of the monitoring means F, the judgment of train existence is removed by a correcting means l.
Patent JP-H10261248-A (JP)
Title: Recording medium and recording and reproducing device
Inventor: KAWASAKI TAKEHIKO
IPC: G11B9/14
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To lessen the influence of the water adsorbed from the inside of the atm. and to execute stable recording and reproducing without requiring equipment, such as vacuum evacuation device by forming a recording medium which consists of a recording member laminated on a substrate and has an electrode layer of a gold single crystal and forming the electrode layer on the thin-film heater on the substrate via an insulating layer. SOLUTION: A semiconductor which consists of a semiconductor, such as quartz glass or silicone, having the electric resistivity sufficiently higher than the electric resistivity of the thin-film heater 2 and is formed with an oxidized film is usable for the substrate 1 of this recording medium. The thin-film heater 2 is formed by forming a material, which is usually used as a heating resistor, to a thin film by a method, such as sputtering, and processing the thin film to a suitable shape by photolithography, etc. The insulating layer 3 is formed on the thin-film heater 2 and the hold single crystal 5 is formed by a prescribed method via the insulating layer 3. The surface of the electrode layer consisting of such gold single crystal 5 is provided with a recording layer 6 thereon.
Patent JP-2000274009-A (JP)
Title: Components for building or civil engineering, steel furnitures, steel storage, automatic dispensers, and road supplies
Inventor: MASEDA HIDEHO
IPC: E04C2/30
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To give sufficient strength to constructing members without enlarging the thickness of the constructing members and without using an expensive raw materials. SOLUTION: A plurality of pyramidal dimples 2 are formed on at least a part of a hanger main body 1 so as to adjoin mutually. Thereby ridgelines of boundaries are formed on the dimple 2 along a direction different from an edge direction (a horizontal direction and vertical direction) of the hanger main body 1. Accordingly, the hanger main body 1 can be sufficiently withstood an external pressure given to the hanger main body 1 from directions of a vertical direction, right and left directions and a longitudinal direction.
Patent JP-2000275147-A (JP)
Title: Dynamic load-testing device of rotor
Inventor: OHIRA NORIYUKI
IPC: G01M99/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic load-testing device for eliminating the need for incorporating a spindle unit into the machine and exchanging a work and for testing the dynamic load of a rotor extremely easily and economically, and at the same time performing the dynamic load test while a load is being applied for a long time. SOLUTION: In a dynamic load-testing device 1, load-generating devices b1 and b2 and displacement-measuring equipment c1 and c2 are installed on the upper surface of a substrate 8. Then, the displacement-measuring equipment c2 and the load-generating device b1, and then the displacement-measuring equipment c1 and the load-generating device b2 are arranged so that they are vertical to the rotary axis of a test bar (a) that is sealed to a spindle 3 of a spindle head 2, and oppose each other while sandwiching the rotary axis of the test bar (a). Also, the load-generating devices b1 and b2 are connected to a computer (e) via a load controller (d).
Patent JP-H10258779-A (JP)
Title: Truck bed
Inventor: OCHI HIROSHI
IPC: B62D33/04
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To suppress vibration in the rear end or the front end of a bed by partially enhancing the bending rigidity in the bed width direction of a floor body at least in the rear end of the bed. SOLUTION: A floor panel as a floor body is provided with a panel member 21 for forming a floor surface of a bed, side rails 22 integrally formed with the panel member 21 in its both sides, a reinforcing member 25 constituted of a plurality of lateral floor joists 23 which are extended in the width direction of the bed provided in the bottom side of the panel member 21 and two vertical floor joists 24 which is extended in the front/rear direction of the bed, and those are integrally formed. The vertical floor joists 24 are mounted on a main body chassis and a gate panel is fitted to the side rails 22 so as to be opened/ closed freely. The panel member 21 incorporates two FRP skin materials 31, 32 arranged in the top/bottom sides and a core material 33 interposed between the both skin materials 31, 32. The core material 33, for example, is constituted of a foaming material or a wood.  The side rails 22 are also constituted of FRP skin materials 34 and a core material 35 arranged in the inside. As a result, the vibration in the front end and rear end parts of the bed can be drastically reduced.
Patent JP-S5710232-A (JP)
Title: Forming method for resist pattern
Inventor: OOHATA KEIICHI
IPC: H01L21/027
Filed: 1980-06-23
Abstract: PURPOSE:To enable the formation of an extremely small resist pattern by interposing and exposing a fluidic substance transparent for ultraviolet or far ultraviolet ray between a resist film and a photomask in the step of adhering and exposing the resist film. CONSTITUTION:Water 25 is, for example, adhered as a fluid substance to the surface of a photomask 14 formed with light shielding pattern 13, and the photomask 14 is intimately contacted with a resist film 12 coated on a semiconductor wafer 11. After the film 12 is then exposed, for example, by ultraviolet rays, it is developed, and a resist pattern is formed. The fluid substance to be interposed between the film 12 and the photomask 14 is transparent for the exposing light and has higher than 1.3 of refractive index. Thus, it can improve the decrease in the yield of the small pattern caused by the improper contact, and can form an extremely small resist pattern.
Patent JP-H09242312-A (JP)
Title: Decorative floor material
Inventor: SHIBA TAKESHI
IPC: B32B27/30
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative floor material capable of being stuck again partially or in the whole surfaces without damaging a foundation material by stacking a release material conducting ply separation on a rear, manufacturing a decorative floor board and pasting and bonding the decorative floor board on the foundation material. SOLUTION: A decorative board 3 as the thin veneer of precious wood is stuck on the surface of a woodboard 2 such as plywood, a fiberboard, etc., with adhesives 4, in which vinyl acetate emulsion adhesives are mixed into a urea resin adhesives. A release material 5, in which two paper quality is laminated with adhesives having a waterproof effect, is pasted on the rear of the woodboard 2 with adhesives 6. A decorative floor material 1 prepared in this manner is pasted and bonded with a foundation material by using vinyl acetate emulsion or urethane adhesives in the same manner as a conventional floor material. Nails, etc., may also be emloyed jointly.  Consequently, the transfer and impregnation of moisture into the release material 5 can be interrupted, and the state, in which ply separation is easy to be conducted on the adhesive surface of the release material 5, can be kept even after drying. Accordingly, the pasting of the next floor material after the removal of the floor material is simplified extremely.
Patent JP-S57199001-A (JP)
Title: Detecting circuit of starter signal
Inventor: MASHIMA YOUZOU
IPC: H02P1/18
Filed: 1981-06-01
Abstract: PURPOSE:To obtain a stable starter signal which is free from the erroneous detection for a starter device of a mobile electronic machinery using a battery, by comparing the starter signal with the comparison reference voltage obtained by dividing the battery voltage. CONSTITUTION:The comparison reference voltage VB' obtained by dividing the battery voltage VB by the resistances R1 and R2 in a 60-100% ratio of division is applied to the inverse input terminal of a comparator Q. The starter signal  VS is applied to the noninverse input terminal via a resistance R3. A capacitor  C1 is used to eliminate the noise. When a starter switch is turned on and off, the signal VS receives the effect of the inductance, etc. within a starter motor to cause the voltage fluctuation. At the same time, the voltage VB has the voltage fluctuation owing to the effect of the load. The above-mentioned setting can prevent such inconvenience in that the signal VS is less than the voltage VB' immediately after the starter switch is turned on or exceeds the VB' immediately after the switch is turned off. In such way, the stable working signal is obtained with no error of detection.
Patent JP-H10285950-A (JP)
Title: Main circuit for three-level power converter
Inventor: MORITA MASATAKA
IPC: H02M7/5387
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To miniaturize and simplify a main circuit for a three-level power converter. SOLUTION: An emitter terminal for the IGBT(insulated gate bipolar transistor) 21 of an upper arm unit 1, a collector terminal for the IGBT 22 and a cathode terminal for a clamp diode 41 are arranged linearly, these terminals are connected by a connecting conductor 11, a connecting conductor 7 on the power supply side of the IGBT 21 and a connecting conductor 9 at a neutral point are brought near and disposed in parallel, and a connecting conductor 10 for an AC side terminal and the connecting conductor 9 are brought near and arranged in parallel.  An emitter terminal for the IGBT 23 of a lower arm unit 2, a collector terminal for an IGBT 24 and a cathode terminal for a clamp diode 42 are disposed linearly, these terminals are joined by a connecting conductor 12, a connecting conductor 8 on the power supply side of the IGBT 24 and a connecting conductor 9 at the neutral point are brought near and arranged in parallel, and the connecting conductor 10 for the AC side terminal and the connecting conductor 9 are brought near and disposed in parallel, thus reducing these wiring inductance.
Patent JP-S57202898-A (JP)
Title: Excitation control circuit for synchronous machine
Inventor: IGAWA HIROSHI
IPC: H02J3/18
Filed: 1981-06-04
Abstract: PURPOSE:To prevent the unstable operation of an automatic power factor regulator at the time of lowering of a system voltage by detecting the delay reactive power to be supplied to a defective point and locking the output of the regulator. CONSTITUTION:When a shortcircuit occurs at the upstream side system of an AC system 1 or at other feeder of the system 1, a system voltage decreases, and a synchronous motor 5 supplies a delay reactive power to a defective point. Since the delay reactive power is leading reactive power as a regard from an automatic power factor regulator 6, the regulator 6 produces a control signal which weakens the excitation. Since a reactive power relay 12, however, operates with the reactive power flowing to the defective point, thereby opening the contact 12b. Accordingly, the control signal form the regulator 6 is not applied to a phase controller 18. In this manner, the unstable operation of the regulator at the time of lowering of the system voltage can be prevented, thereby stably continuting the operation of the synchronous motor.
Patent JP-S62241953-A (JP)
Title: Novel phenolic resin composition
Inventor: ENOMOTO TOSHIYUKI
IPC: C08K5/3495
Filed: 1986-04-15
Abstract: PURPOSE:To provide the titled compsn. which can be cured at an industrially useful rate even in a relatively low temp. region, by blending a phenolic resin with hexamethylenetetramine and thioureas. CONSTITUTION:100pts.wt. phenolic resin is blended with 5-20pts.wt. hexamethylenetetramine, 1-15pts.wt. at least one thiourea (e.g., N,N- diphenylthiourea) and optionally a filler, a reinforcing agent, a lubricant, a plasticizer, a colorant, a curing accelerator, etc. In this way, a phenolic resin compsn. which can be cured at an industrially useful rate in the temp. region of 130 deg.C or higher can be obtd.
Patent JP-S5511680-A (JP)
Title: Diaphragm unit for speaker
Inventor: SATOU KATSUMASA
IPC: H04R7/04
Filed: 1978-07-12
Abstract: PURPOSE:To minimize the size of the component parts of the magnetic circuit by providing the auxiliary diaphragm featuring the size equivalent to the space between the nodes of the vibration mode occurring to the main diaphragm and then adhering the edge part of the auxiliary diaphragm to the node position of the main diaphragm. CONSTITUTION:The magnetic circuit is formed with magnet 12 provided to center polse 11 and on the upper surface of substrate part 11a plus yoke 13 provided on magnet 12. Disk-type main diaphragm 15 is supported by frame 14 on yoke 13 via edge 26. Then 1st disk-type auxiliary diaphragm 16 is distributed in parallel diaphragm 15 with the outer diameter equal to the diameter of the node of the main diaphragm, and cylindrical edge part 16a is adhered to the node position of diaphragm 15. Then edge part 17a is adhered to the node part of diaphragm 16 via 2nd auxiliary diaphragm 17 featuring the outer diameter equal to the diameter of the node of diaphragm 16. At the same time, cylindrical component 18 is adhered to the node part of diaphragm 17, and part of component 18 is distributed within magenetic gap 20 along with voice coil 19. With vibrations of coil 19, diaphragms 17, 16 and 15 are driven in that order. Thus, the reproduction frequency band can be increased even with a small-size of the magnetic circuit.
Patent JP-H09274934-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ADACHI MASAYA
IPC: H01M10/05
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To generate outside short-circuiting before a current collector disposed inside is short-circuited due to a physical shock from the outside so as to prevent any breakage and firing of a battery by disposing insulative separate substance around a battery jar. SOLUTION: Insulative separate substance 13 is disposed around a battery jar 5 serving as a negative electrode terminal. On the substance 13, a conductor 14 of metallic material or carbonaceous material is laminated in contact with a portion of a battery cover 7. The separate substance 13 keeps insulation from the conductor 14, and rapidly brings the battery jar 5 and the conductor 14 into contact with each other in the case where the battery jar 5 receives a shock from the outside to such an extent to be deformed the battery jar 5. When a battery is exposed under high temperature, the separate substance 13 is fused, so that the battery jar 5 and the conductor 14 are brought into contact with each other, thereby releasing energy. Consequently, even if these is a physical shock to such an extent to deform the battery jar 5, outside short- circuiting is forcibly generated before a current collector disposed inside is short-circuited, thus reducing and preventing breakage and firing of the battery.
Patent JP-S5612210-A (JP)
Title: Excavation sliding conveyor equipment
Inventor: TSUJI HIROSHI
IPC: B65G17/12
Filed: 1979-07-02
Abstract: PURPOSE: To automatically adjust the height in accompaniment with subterraneous excavating depth in such a way that a belt supported at its one end part by a truck is installed so as to have the other end part moved up and down by movement of the truck in the captioned equipment in the large sized subterraneous excavating works.  
     CONSTITUTION: A conveyor belt 13 turns inside a boot 16 installed at the perpendicular end, and one end side of this boot 16 is fixed through a bracket B on concrete annular member a 1  at the lowest end of a structure (A) of a tank or the like. A running truck 4 is positioned at one end of a frame 1 so that the boot 16 can be positioned at the position corresponding to the excavated foundation bed L. In this case, though the truck 4 is pulled by wire rope 12, the truck 4 is gradually moved to the side of the conveyor 13 in accompaniment with descent of the excavated foundation bed L, excavated soil is lifted up and discharged on the conveyor 21. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61245064-A (JP)
Title: Waveform reader
Inventor: KUMAGAI MASAKI
IPC: G01R13/20
Filed: 1985-04-23
Abstract: PURPOSE:To input easily a waveform drawing and to read exactly and quickly a waveform numerical value by providing an input image storage means, a line thinning means, a variable axis detecting means, an affine transducer, an amplitude counting means and a physical quantity operating means, etc. CONSTITUTION:The titled reader is provided with the input image storage means 7, the line thinning means 9, the variable axis detecting means 13, the affine transducer 15, the amplitude counting means 19 and the physical quantity operating means 27, etc. The means 9 brings the stored image of the means 7 to line thinning. Also, a means 11 stores an image brought to line thinning by the means 19 is sent to the means 27 and an amplitude is derived and it is outputted to a waveform analyzing device 25. On the other hand, a variable axis is made to coincide with a reference axis by the transducer 15 by which the set error of a waveform drawing 5 to an input device is eliminated. Counting by the means 19 is executed after a thinned line graphic is made to pass through the transducer 15, therefore, it can be executed easily and exactly.
Patent JP-H03285445-A (JP)
Title: Information reader
Inventor: KOSHIYOUJI TAKASHI
IPC: H04N1/00
Filed: 1990-03-31
Abstract: PURPOSE:To shorten time for reading a series of information by providing a read reference board on a conveying path and reading the read reference board in a certain direction so that the board can not be shielded by an object to be read before the object to be read to be fetched and conveyed from a fetch part arrives at a position where the read reference board is installed. CONSTITUTION:On the upper surface part of a main body 7 of a device, an original fetch part 8 is provided and on the front side of this original fetch part 8, an original discharge part 9 is provided. An original conveyer 12 is provided with an almost V-shaped conveyance path for conveying an original. The original conveyer 12 is equipped with an entrance/exit for guiding an original G to be conveyed from a guide 11, and a conveying frame 13 and provided freely and turnably by a supporting shaft 15. As the conveyance path, a conveyance path 18 is equipped with a shading correction board 17 as the read reference board and a pair of fluorescent lamps 20 and 20 are arranged. Before the original G to be fetched and conveyed from the original fetch part 8 arrives at the position where the shading correction board 17 is installed, a reader part 19 reads the shading correction board 17 in the direction so that the board 17 can not be shielded by the original G.
Patent JP-S5710939-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIYAMA KAZUO
IPC: H01L21/265
Filed: 1980-06-24
Abstract: PURPOSE:To anneal an ion injection layer on the surface of a semiconductor substrate uniformly by a method wherein layer rays are absorbed efficiently in a dielectric film formed on the surface of the substrate, and the dielectric film is heated. CONSTITUTION:An ion injection mask layer 5 is formed on the single crystal silicon semiconductor substrate 4, a window 5a is bored where ions are injected selectively, the impurity ions of boron, etc. are injected through the window, and the ion injection layer 6 is made up on the surface of the substrate 4. The mask layer 5 is removed by means of etching, the dielectric film 7 with uniform thickness consisting of a film such as a SiO2 film is built up on the substrate 4, a laser such as a CO2 laser having a wavelength at an absorption peak is irradiated to the dielectric film, the ion injection layer 6 is annealed by the heat and the layer 6 is activated. Accordingly, the optimum condition for annealing is determined by the power of the laser and the thickness of the film 7, and annealing can be uniformalized.